<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="发货标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入发货标题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="发货类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择发货类型" clearable>
          <el-option
            v-for="dict in dict.type.pets_delivery_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="商品" prop="goodsId">
        <el-select v-model="form.goodsId" placeholder="请选择商品" style="width: 100%">
          <el-option
              v-for="item in goodsOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:delivery:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:delivery:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:delivery:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:delivery:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="deliveryList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="商品名称" align="center" prop="goodsName" />
      <el-table-column label="发货标题" align="center" prop="title" />
      <el-table-column label="发货类型" align="center" prop="type">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.pets_delivery_type" :value="scope.row.type"/>
        </template>
      </el-table-column>
      <el-table-column label="发货订单ids" align="center" prop="orderIds" show-overflow-tooltip/>
      <el-table-column label="总金额" align="center" prop="amount" />
      <el-table-column label="订单数量" align="center" prop="orderNum" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              icon="el-icon-truck"
              @click="handleExpress(scope.row)"
              v-hasPermi="['system:delivery:edit']"
          >物流管理</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:delivery:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:delivery:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改发货管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="1100px" append-to-body>

      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="商品" prop="goodsId">
              <el-select v-model="form.goodsId" placeholder="请选择商品" style="width: 100%">
                <el-option
                    v-for="item in goodsOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value">
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="发货标题" prop="title">
              <el-input v-model="form.title" placeholder="请输入发货标题" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="发货类型" prop="type">
              <el-select v-model="form.type" placeholder="发货类型自动生成" style="width: 100%" disabled>
                <el-option
                    v-for="dict in dict.type.pets_delivery_type"
                    :key="dict.value"
                    :label="dict.label"
                    :value="parseInt(dict.value)"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="总金额" prop="amount">
              <el-input v-model="form.amount" placeholder="总金额自动生成" disabled/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="订单数量" prop="orderNum">
              <el-input v-model="form.orderNum" placeholder="订单数量自动生成" disabled/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="订单ids" prop="orderIds">
              <el-input v-model="form.orderIds" type="textarea" placeholder="订单ids自动生成"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24" style="margin-bottom: 30px;">
            <span style="margin-left: 100px; font-size: medium; color: red">请查询需要发货的订单信息</span>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="商品" prop="goodsId">
              <el-select v-model="searchParams.goodsId" placeholder="请选择商品" style="width: 100%">
                <el-option
                    v-for="item in goodsOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value">
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="订单起止时间" prop="dateRange">
              <el-date-picker
                  v-model="searchParams.dateRange"
                  type="datetimerange"
                  value-format="yyyy-MM-dd HH:mm:ss"
                  range-separator="至"
                  start-placeholder="开始日期"
                  end-placeholder="结束日期">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-button type="primary" @click="search">查 询</el-button>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 物流管理对话框 -->
    <el-dialog :title="express.deliveryTitle" :visible.sync="express.deliveryOpen" width="1100px" append-to-body>
      <Express :deliveryId="express.deliveryId"></Express>
    </el-dialog>
  </div>
</template>

<script>
import { listDelivery, getDelivery, delDelivery, addDelivery, updateDelivery } from "@/api/pets/delivery";
import { searchOrder } from "@/api/pets/orders";
import Express from "@/views/pets/express/index.vue";
import {listGoods} from "@/api/pets/goods";

export default {
  name: "Delivery",
  components: {Express},
  dicts: ['pets_delivery_type'],
  data() {
    return {
      goodsOptions: [],
      express:{
        deliveryId: null,
        deliveryOpen: false,
        deliveryTitle: ""
      },
      daterange: null,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 发货管理表格数据
      deliveryList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        type: null,
        createTime: null,
        updateTime: null
      },

      searchParams:{},
      // 表单参数
      form: {
        title: null
      },
      orderQuery: {},
      // 表单校验
      rules: {
        title: [
          { required: true, message: "发货标题不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "0-单个发货 1-统一发货不能为空", trigger: "change" }
        ],
        orderIds: [
          { required: true, message: "订单ids不能为空", trigger: "blur" }
        ],
        amount: [
          { required: true, message: "总金额不能为空", trigger: "blur" }
        ],
        orderNum: [
          { required: true, message: "订单数量不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getGoodsList();
  },
  methods: {
    /** 查询发货管理列表 */
    getList() {
      this.loading = true;
      listDelivery(this.queryParams).then(response => {
        this.deliveryList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        title: null,
        type: null,
        orderIds: null,
        amount: null,
        orderNum: null,
        createTime: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加发货管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getDelivery(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改发货管理";
      });
    },

    handleExpress(row) {
      this.reset();
      this.express.deliveryId = row.id || this.ids
      this.express.deliveryOpen = true
      this.express.deliveryTitle = "物流管理"
    },



    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDelivery(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDelivery(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除发货管理编号为"' + ids + '"的数据项？').then(function() {
        return delDelivery(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/delivery/export', {
        ...this.queryParams
      }, `delivery_${new Date().getTime()}.xlsx`)
    },

    search(){
      if (this.searchParams.dateRange){
        this.searchParams.startDate = this.searchParams.dateRange[0]
        this.searchParams.endDate = this.searchParams.dateRange[1]
      }else {
        this.$modal.msgError("时间区间不能为空");
        return
      }
      searchOrder(this.searchParams).then(response => {
        if (response.data.orderNum === 0){
          this.$modal.msgError("该区间不存在可发货的订单");
          return
        }
        this.form.type = response.data.type
        this.form.amount = response.data.amount
        this.form.orderNum = response.data.orderNum
        this.form.orderIds = response.data.orderIds
      })
    },

    getGoodsList(){
      listGoods().then(response=>{
        this.goodsOptions = response.rows.map(goods=>{
          return {
            "value": goods.id,
            "label": goods.name
          }
        })
      })
    }
  }
};
</script>
